| Certification: | RoHS, BRC, ISO, FDA, HACCP |
|---|---|
| Assay Method: | HPLC-MS |
| Application Form: | Injection, Lotion, Suppository, Paste, Tablet, Capsule |
| Application: | Food |
| State: | Powder |
| Extract Source: | UVA Ursi Leaf Extract |
| Samples: |
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It has the functions of removing freckles, bactericidal and anti-inflammatory, etc. It is mainly used in the preparation of cosmetics. Extracted from the leaves of the bear fruit, arbutin can inhibit the activity of tyrosinase in the body, prevent the production of melanin, reduce skin pigmentation, remove spots and freckles, and has bactericidal and anti-inflammatory effects. It is a white needle-like crystal or powder, mainly used in the preparation of cosmetics, as a bright skin care agent and whitening agent, preparation of skin cream, freckle cream, advanced pearl cream, etc., not only can be beauty and skin care, but also anti-inflammatory and anti-irritation. Arbutin can be used as a raw material for burning medicine. Arbutin has the characteristics of quick pain relief, strong anti-inflammatory, eliminating redness and healing fast. Arbutin can also be used as a raw material for intestinal anti-inflammatory drugs, which has good bactericidal and anti-inflammatory effects.
| TECHNICAL DATE SHEET | ||
| PRODUCT SPECIFICATIONS | ||
| Product Name: | Uva Ursi Leaf Extract | |
| Part of plant | Leaf | |
| Solvent extraction | Waterðanol | |
| Country of Origin: | China | |
| Excipent | None | |
| ANALYSIS ITEMS | SPECIFICATION | TEST METHOD |
| Appearance | Brown Powder | Organoleptic |
| Odour & Taste | Characteristic | Organoleptic |
| Identification | Identical to R.S. sample | HPTLC |
| Ginkgo-flavone glycosides | NLT 24.0% | HPLC |
| Sieve Analysis | 100% through 80 mesh | USP39 <786> |
| Loss on drying | ≤ 5.0% | Eur.Ph.9.0 [2.5.12] |
| Total Ash | ≤ 5.0% | Eur.Ph.9.0 [2.4.16] |
| Lead (Pb) | ≤ 3.0 mg/kg | Eur.Ph.9.0<2.2.58>ICP-MS |
| Arsenic (As) | ≤ 1.0 mg/kg | Eur.Ph.9.0<2.2.58>ICP-MS |
| Cadmium(Cd) | ≤ 1.0 mg/kg | Eur.Ph.9.0<2.2.58>ICP-MS |
| Mercury(Hg) | ≤ 0.1 mg/kg -Reg.EC629/2008 | Eur.Ph.9.0<2.2.58>ICP-MS |
| Heavy metal | ≤ 10.0 mg/kg | Eur.Ph.9.0<2.4.8> |
| Solvents Residue | Conform Eur.ph. 9.0 <5,4 > and EC European Directive 2009/32 | Eur.Ph.9.0<2.4.24> |
| Pesticides Residues | Conform Regulations(EC) No.396/2005 including annexes and successive updates Reg.2008/839/CE | Gas Chromatography |
| Aerobic bacteria(TAMC) | ≤1000 cfu/g | USP39 <61> |
| Yeast/Moulds(TAMC) | ≤100 cfu/g | USP39 <61> |
| Escherichia coli: | Absent in 1g | USP39 <62> |
| Salmonella spp: | Absent in 25g | USP39 <62> |
| Staphylococcus aureus: | Absent in 1g | |
| Listeria Monocytogenens | Absent in 25g | |
| Aflatoxins B1 | ≤ 5 ppb -Reg.EC 1881/2006 | USP39 <62> |
| Aflatoxins ∑ B1, B2, G1, G2 | ≤ 10 ppb -Reg.EC 1881/2006 | USP39 <62> |
| Packing | Pack in paper-drums and two plastic-bags inside N.W. 25 kgs I.D.35xH51cm. | |
| Storage | Store in a well-closed container away from moisture, light, oxygen. | |
| Shelf Life | 24 months under the conditions above and in its original packaging | |
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